CN112788942A - Auxiliary assembly for removing stickers by self-fastening clamp for SMT (surface mount technology) paster of computer - Google Patents
Auxiliary assembly for removing stickers by self-fastening clamp for SMT (surface mount technology) paster of computer Download PDFInfo
- Publication number
- CN112788942A CN112788942A CN202110049975.3A CN202110049975A CN112788942A CN 112788942 A CN112788942 A CN 112788942A CN 202110049975 A CN202110049975 A CN 202110049975A CN 112788942 A CN112788942 A CN 112788942A
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- China
- Prior art keywords
- movably connected
- clamping
- move
- self
- plate
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Abstract
The invention relates to the technical field of network science and technology, and discloses self-fastening auxiliary equipment for clamping and removing stickers for SMT (surface mount technology) of a computer, which comprises a lifting seat, wherein the bottom of the lifting seat is movably connected with an output rotating shaft, the bottom of the output rotating shaft is movably connected with a transmission screw rod, the left side and the right side of the transmission screw rod are movably connected with lifting toothed plates, the top of each lifting toothed plate is movably connected with a compression spring, the left end of each lifting toothed plate is movably connected with a clamping rod, the transmission screw rod is driven to rotate by an external driving source, the transmission screw rod rotates to drive the lifting toothed plates to move, the lifting toothed plates move upwards to pull the clamping rods to move, the clamping rods move to further drive a pushing block to move, the pushing block stretches the clamping spring to deform and then drives flexible clamping plates to move, and the two flexible clamping plates move, so just reached and carried out the effect of intelligent centre gripping to components and parts automatically.
Description
Technical Field
The invention relates to the technical field of network science and technology, in particular to an auxiliary device for self-fastening clamping paster removal for SMT (surface mount technology) paster of a computer.
Background
With the development of science and technology, the network technology has become more mature, so that various functions of the computer have been greatly improved and perfected, and nowadays, the computer can bring great convenience to people, so that the computer has become an indispensable electronic product for people.
Computer motherboard is one of the major accessories that its function was realized, it often need pass through multichannel process when production, one of them process carries out the paster in SMT automation line, and what traditional paster device adopted is that the mode of pneumatic valve carries out the centre gripping to components and parts, the time is easy to block up the particulate matter in the permanent vacuum generator and causes the operation unusual, thereby cause the paster unusual, and then influence the quality of computer motherboard, and often can remain some from type paper on paster in-process components and parts, this kind of from type paper if not clear away in time and can cause the influence to subsequent reflow soldering.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an auxiliary device for removing a sticker by self-fastening clamping for a SMT patch of a computer is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides auxiliary equipment for self-fastening clamping and paster removal for SMT paster of a computer, which has the advantages of automatically and intelligently clamping components and automatically removing residual centrifugal paper on the surfaces of the components in the process of clamping, and solves the problems that the traditional SMT device for the computer has long air valve control time, is easy to have operation faults and has no auxiliary release paper removing mechanism in the paster process.
(II) technical scheme
In order to realize the purpose of automatically removing residual centrifugal paper on the surface of the component in the process of automatically and intelligently clamping and holding the component, the invention provides the following technical scheme: a self-fastening clamping paster removing auxiliary device for SMT (surface mount technology) paster of a computer comprises a lifting seat, wherein an output rotating shaft is movably connected to the bottom of the lifting seat, a transmission screw is movably connected to the bottom of the output rotating shaft, lifting toothed plates are movably connected to the left side and the right side of the transmission screw, a compression spring is movably connected to the top of each lifting toothed plate, a clamping rod is movably connected to the left end of each lifting toothed plate, a pushing block is movably connected to the bottom of the clamping rod, a clamping spring is movably connected to the left end of the pushing block, a flexible clamping plate is movably connected to the right end of the pushing block, an extrusion block is movably connected to the inside of the flexible clamping plate, an electric block is movably connected to the left end of the extrusion block, a clamping contact is movably connected to the left side of the clamping contact, a cleaning rod is movably connected to the bottom of the flexible clamping plate, and a, the upper end and the lower end of the air compression plate are both movably connected with buffer springs, the right end of the air compression plate is movably connected with an air storage bag, and the right end of the air storage bag is movably connected with a cleaning air groove.
Preferably, the number of the clamping rods is two, and the clamping rods are symmetrically distributed at the left end and the right end of the lifting toothed plate.
Preferably, the central axis of the flexible clamping plate is in the same straight line with the central axes of the pushing block and the clamping spring.
Preferably, the central axis of the limit contact and the central axes of the extrusion block, the electric block and the clamping contact are in the same straight line.
Preferably, the manufacturing material outside the flexible clamping plates is a flexible rubber material, and the distance between the two flexible clamping plates is greater than the thickness of the component to be mounted.
Preferably, the central axis of the cleaning air groove is collinear with the central axes of the air pressing plate and the air storage bag.
(III) advantageous effects
Compared with the prior art, the invention provides auxiliary equipment for removing stickers by self-fastening clamping for SMT (surface mount technology) paster of a computer, which has the following beneficial effects:
1. the self-fastening clamping paster-removing auxiliary equipment for the SMT paster of the computer drives the lifting seat to descend to a proper position by starting an external driving source when in use, then drives the output rotating shaft to rotate, the output rotating shaft rotates to drive the transmission screw to rotate, the lifting toothed plate is driven to move when the transmission screw starts to rotate, the lifting toothed plate moves upwards to apply an extrusion force to the compression spring, the clamping rods are simultaneously pulled by the lifting toothed plate to move in the process, the clamping rods move to further drive the pushing block to move, the pushing block stretches the clamping spring to deform and then drives the flexible clamping plates to move, at the moment, the two flexible clamping plates move oppositely until a clamping force is applied to a component, and as the clamping force applied to the component by the flexible clamping plates is increased, the component applies a reverse acting force to the flexible clamping plates, this reverse acting force can promote the extrusion piece and slide, thereby the extrusion piece slides and drives the motion of electrical property piece, and the motion of electrical property piece drives the centre gripping contact motion until centre gripping contact and spacing contact, and the driving source of output pivot is disconnected after centre gripping contact and spacing contact to the stall, at this moment flexible splint reach a stable value just to the clamping-force of components and parts and can not lead to the fact destruction to components and parts, so just reached the automatic effect of carrying out intelligent centre gripping to components and parts.
2. This computer SMT paster is with from fastening centre gripping auxiliary assembly who gets rid of sticker, through the operation along with external drive source when using, promote the piece and can stretch clamping spring and make it take place to drive flexible splint motion after the deformation, the in-process of flexible splint motion can stimulate clearance pole motion simultaneously, clearance pole motion and then drive the air pressing plate motion, at this moment, the air pressing plate can compress buffer spring and make it take place to exert an extrusion force to the gas storage bag after the deformation, the internal pressure increase of gas storage bag under the effect of this extrusion force, thereby produce the air current, the air current is through clearance gas tank blowout to the components and parts surface, get rid of probably remaining from type paper when cleaning its surface, so just reached the in-process automatic clear components and parts surface of centre gripping and remained centrifugal paper's effect.
Drawings
FIG. 1 is a schematic view of a lifting base according to the present invention;
FIG. 2 is a schematic view of the drive screw configuration of the present invention;
FIG. 3 is a schematic view of a clamping rod according to the present invention;
FIG. 4 is a schematic view of a flexible splint of the present invention;
FIG. 5 is a schematic view of the structure of the gas storage bag of the present invention.
In the figure: 1. a lifting seat; 2. an output shaft; 3. a drive screw; 4. a lifting toothed plate; 5. a compression spring; 6. a clamping rod; 7. a pushing block; 8. a clamping spring; 9. a flexible splint; 10. extruding the block; 11. an electrical block; 12. clamping the contact; 13. a limit contact; 14. cleaning the rod; 15. a gas pressing plate; 16. a buffer spring; 17. a gas storage bag; 18. and cleaning the air tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an auxiliary device for self-fastening clamping and removing stickers for a SMT patch of a computer, comprising a lifting seat 1, wherein the bottom of the lifting seat 1 is movably connected with an output rotating shaft 2, the bottom of the output rotating shaft 2 is movably connected with a transmission screw 3, the left side and the right side of the transmission screw 3 are both movably connected with a lifting toothed plate 4, the top of the lifting toothed plate 4 is movably connected with a compression spring 5, the left end of the lifting toothed plate 4 is movably connected with clamping rods 6, the two clamping rods 6 are symmetrically distributed at the left end and the right end of the lifting toothed plate 4, the bottom of the clamping rod 6 is movably connected with a pushing block 7, the left end of the pushing block 7 is movably connected with a clamping spring 8, the right end of the pushing block 7 is movably connected with a flexible clamping plate 9, the manufacturing material outside the flexible clamping plate 9 is made of flexible rubber material, the distance between the two flexible clamping plates 9, The central axis of clamping spring 8 is collinear, the inside swing joint of flexible splint 9 has extrusion piece 10, extrusion piece 10 left end swing joint has electrical property piece 11, electrical property piece 11 left end swing joint has centre gripping contact 12, centre gripping contact 12 left side swing joint has spacing contact 13, the central axis and the extrusion piece 10 of spacing contact 13, electrical property piece 11, the central axis of centre gripping contact 12 is collinear, flexible splint 9 bottom swing joint has clearance pole 14, clearance pole 14 bottom swing joint has compressed air board 15, compress air board 15 upper and lower both ends all swing joint has buffer spring 16, compress air board 15 right-hand member swing joint has gas storage bag 17, gas storage bag 17 right-hand member swing joint has clearance groove 18, the central axis and the compressed air board 15 of clearance groove 18, the central axis of gas storage bag 17 is collinear.
The working principle is as follows: the self-fastening clamping paster removing auxiliary equipment for the SMT paster of the computer drives the lifting seat 1 to descend to a proper position by starting an external driving source when in use, then drives the output rotating shaft 2 to rotate, the output rotating shaft 2 rotates to drive the transmission screw rod 3 to rotate, the transmission screw rod 3 drives the lifting toothed plate 4 to move when starting to rotate, the lifting toothed plate 4 moves upwards to apply an extrusion force to the compression spring 5, the lifting toothed plate 4 simultaneously pulls the clamping rod 6 to move in the process, the clamping rod 6 moves to drive the pushing block 7 to move, the pushing block 7 stretches the clamping spring 8 to deform and then drives the flexible clamping plates 9 to move, at the moment, the two flexible clamping plates 9 move oppositely until applying a clamping force to components, the components can apply a reverse acting force to the flexible clamping plates 9 along with the increase of the clamping force applied to the components by the flexible clamping plates 9, this reverse acting force can promote the extrusion piece 10 and slide, thereby the extrusion piece 10 slides and drives the motion of electrical property piece 11, the motion of electrical property piece 11 drives centre gripping contact 12 and moves until centre gripping contact 12 and spacing contact 13 contact, the driving source of output pivot 2 is disconnected after centre gripping contact 12 and spacing contact 13 contact, thereby stall, at this moment flexible splint 9 reaches a stable value just to the clamping-force of components and parts and can not lead to the fact destruction to components and parts, so just reached the automatic effect of carrying out intelligent centre gripping to components and parts.
This computer SMT paster is with auxiliary assembly who gets rid of sticker from fastening clamp, along with the operation of external drive source when using, promote piece 7 can stretch clamping spring 8 and make it take place to drive flexible splint 9 motion after the deformation, the in-process of flexible splint 9 motion can stimulate clearance pole 14 simultaneously and move, clearance pole 14 motion and then drive air platen 15 motion, at this moment, air platen 15 can compress buffer spring 16 and make it take place to exert an extrusion force to gas storage bag 17 after deformation, gas storage bag 17 increases under the effect of this extrusion force's internal pressure, thereby produce the air current, the air current is spout to the components and parts surface through clearance air duct 18, get rid of probably remaining release paper when cleaning its surface, so just reached the in-process automatic effect of cleaing away components and parts surface residual paper of centre gripping.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer SMT paster is with auxiliary assembly who removes sticker from fastening clamp, includes lift seat (1), its characterized in that: the lifting seat (1) is movably connected with an output rotating shaft (2) at the bottom, the output rotating shaft (2) is movably connected with a transmission screw (3) at the bottom, the left side and the right side of the transmission screw (3) are both movably connected with a lifting toothed plate (4), the top of the lifting toothed plate (4) is movably connected with a compression spring (5), the left end of the lifting toothed plate (4) is movably connected with a clamping rod (6), the bottom of the clamping rod (6) is movably connected with a pushing block (7), the left end of the pushing block (7) is movably connected with a clamping spring (8), the right end of the pushing block (7) is movably connected with a flexible clamping plate (9), an extrusion block (10) is movably connected inside the flexible clamping plate (9), an electrical block (11) is movably connected at the left end of the extrusion block (10), and a clamping contact (12) is, the clamp is characterized in that a limiting contact (13) is movably connected to the left side of the clamping contact (12), a cleaning rod (14) is movably connected to the bottom of the flexible clamping plate (9), an air pressing plate (15) is movably connected to the bottom of the cleaning rod (14), buffer springs (16) are movably connected to the upper end and the lower end of the air pressing plate (15), an air storage bag (17) is movably connected to the right end of the air pressing plate (15), and a cleaning air groove (18) is movably connected to the right end of the air storage bag (17).
2. A self-fastening clip decal assist device according to claim 1, wherein: the number of the clamping rods (6) is two, and the clamping rods are symmetrically distributed at the left end and the right end of the lifting toothed plate (4).
3. A self-fastening clip decal assist device according to claim 1, wherein: the central axis of the flexible clamping plate (9) is in the same straight line with the central axes of the pushing block (7) and the clamping spring (8).
4. A self-fastening clip decal assist device according to claim 1, wherein: the central axis of the limit contact (13) and the central axes of the extrusion block (10), the electric block (11) and the clamping contact (12) are in the same straight line.
5. A self-fastening clip decal assist device according to claim 1, wherein: the manufacturing material outside the flexible clamping plates (9) is flexible rubber material, and the distance between the two flexible clamping plates (9) is larger than the thickness of the component to be mounted.
6. A self-fastening clip decal assist device according to claim 1, wherein: the central axis of the cleaning air groove (18) is in the same straight line with the central axes of the air compression plate (15) and the air storage bag (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110049975.3A CN112788942B (en) | 2021-01-14 | 2021-01-14 | Auxiliary assembly for removing stickers by self-fastening clamp for SMT (surface mount technology) paster of computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110049975.3A CN112788942B (en) | 2021-01-14 | 2021-01-14 | Auxiliary assembly for removing stickers by self-fastening clamp for SMT (surface mount technology) paster of computer |
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| Publication Number | Publication Date |
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| CN112788942A true CN112788942A (en) | 2021-05-11 |
| CN112788942B CN112788942B (en) | 2022-08-02 |
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| CN202110049975.3A Active CN112788942B (en) | 2021-01-14 | 2021-01-14 | Auxiliary assembly for removing stickers by self-fastening clamp for SMT (surface mount technology) paster of computer |
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Cited By (1)
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| CN114713730A (en) * | 2022-05-23 | 2022-07-08 | 无锡维凯科技有限公司 | Clamping and conveying device driven by electric cylinder and synchronous with punch die |
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| CN112788942B (en) | 2022-08-02 |
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Effective date of registration: 20220711 Address after: 646000 No.9 Kechuang Road, Jiangyang District, Luzhou City, Sichuan Province Applicant after: Luzhou maisui Intelligent Technology Co.,Ltd. Address before: Room 5, 4th floor, 8 BAIHUATAN Road, Qingyang District, Chengdu, Sichuan 610000 Applicant before: Chengdu Yunyu Weian Trading Co.,Ltd. |
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